756 search results - page 96 / 152 » Structure or Noise |
117
Voted
ICPR
2002
IEEE
16 years 1 months ago
2002
IEEE
We achieve two goals in this paper: (1) to build a novel appearance-based object representation that takes into account variations in contrast often found in training images; (2) ...
104
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ICDAR
2009
IEEE
15 years 7 months ago
2009
IEEE
We cope with the metadata recognition in layoutoriented documents. We address the problem as a classification task and propose a method for automatic extraction of relevant featu...
99
Voted
CISS
2008
IEEE
15 years 7 months ago
2008
IEEE
— One feature that classification algorithms typically lack is the ability to know what they do not know. With this knowledge an algorithm would be able to operate in any domain...
104
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WCNC
2008
IEEE
15 years 7 months ago
2008
IEEE
—Among all blind channel estimation problems, subspace-based algorithms are attractive due to its fastconverging nature. It primarily exploits the orthogonality structure of the ...
98
Voted
IH
1999
Springer
15 years 5 months ago
1999
Springer
This paper summarizes considerations and rationales for the design of a watermark detector. In particular, we relate watermark detection to the problem of signal detection in the p...